| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1960.0 | USD | 20181001 |
| Unknown | China national standards | MT | 930.0 | USD | 20181001 |
| Unknown | China national standards | MT | 360.0 | USD | 20181001 |
| Unknown | China national standards | MT | 390.0 | USD | 20181001 |
| Unknown | China national standards | MT | 430.0 | USD | 20181001 |
| Unknown | China national standards | MT | 520.0 | USD | 20181001 |
| Unknown | China national standards | MT | 530.0 | USD | 20181001 |
| Unknown | China national standards | MT | 520.0 | USD | 20181001 |
| Unknown | China national standards | MT | 670.0 | USD | 20181001 |
| Unknown | China national standards | MT | 400.0 | USD | 20181001 |